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Top 370 largest Companies in the Oil & Gas E&P industry in the World by Market Cap

This is the list of the largest public listed companies in the Oil & Gas E&P industry in the world by market capitalization with links to their reference stock.

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Top Oil & Gas E&P Companies in the World as of Jan. 01, 2025

Rank Company Market Cap (USD) Country Sector Industry
271 Empyrean Energy plc $2.3 M Australia Australian Energy Australian Oil & Gas E&P
272 Nostra Terra Oil and Gas Company plc $2.1 M United Kingdom UK Energy UK Oil & Gas E&P
273 ADM Energy plc $1.9 M United Kingdom UK Energy UK Oil & Gas E&P
274 United Oil & Gas plc $1.8 M United Kingdom UK Energy UK Oil & Gas E&P
275 Lansdowne Oil & Gas plc $1.5 M Ireland Irish Energy Irish Oil & Gas E&P
276 Westmount Energy Limited $1.4 M United Kingdom UK Energy UK Oil & Gas E&P
277 Gunsynd plc $1.3 M United Kingdom UK Energy UK Oil & Gas E&P
278 SDX Energy plc $770,143 United Kingdom UK Energy UK Oil & Gas E&P
279 Coro Energy plc $586,431 United Kingdom UK Energy UK Oil & Gas E&P
280 Laredo Petroleum, Inc. United States US Energy US Oil & Gas E&P
281 Cimarex Energy Co. United States US Energy US Oil & Gas E&P
282 Whiting Petroleum Corporation United States US Energy US Oil & Gas E&P
283 HighPoint Resources Corporation United States US Energy US Oil & Gas E&P
284 BW Energy Ltd Norway Norway Energy Norway Oil & Gas E&P
285 Sundance Energy Inc. United States US Energy US Oil & Gas E&P
286 Imperial Resources, Inc. United States US Energy US Oil & Gas E&P
287 Norstra Energy, Inc. United States US Energy US Oil & Gas E&P
288 Wentworth Energy, Inc. United States US Energy US Oil & Gas E&P
289 SC Holdings Corp United States US Energy US Oil & Gas E&P
290 Mondial Ventures, Inc. United States US Energy US Oil & Gas E&P
291 ParaFin Corp United States US Energy US Oil & Gas E&P
292 Nikron Technologies, Inc. United States US Energy US Oil & Gas E&P
293 Trophy Resources, Inc. United States US Energy US Oil & Gas E&P
294 Cygnus Oil & Gas Corp United States US Energy US Oil & Gas E&P
295 Arkanova Energy Corp United States US Energy US Oil & Gas E&P
296 ZaZa Energy Corp United States US Energy US Oil & Gas E&P
297 XCana Petroleum Corp United States US Energy US Oil & Gas E&P
298 Southern Realty Co. United States US Energy US Oil & Gas E&P
299 Westbridge Energy Corp Canada Canadian Energy Canadian Oil & Gas E&P
300 American Oil & Gas, Inc. Mexico Mexican Energy Mexican Oil & Gas E&P

Top Oil & Gas E&P Companies in the World as of Jan. 01, 2025

271. Empyrean Energy plc

Company Profile: Empyrean Energy plc
Market Cap (USD): $2.3 M
Country: Australia
Sector: Australian Energy
Industry: Australian Oil & Gas E&P

272. Nostra Terra Oil and Gas Company plc

Company Profile: Nostra Terra Oil and Gas Company plc
Market Cap (USD): $2.1 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

273. ADM Energy plc

Company Profile: ADM Energy plc
Market Cap (USD): $1.9 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

274. United Oil & Gas plc

Company Profile: United Oil & Gas plc
Market Cap (USD): $1.8 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

275. Lansdowne Oil & Gas plc

Company Profile: Lansdowne Oil & Gas plc
Market Cap (USD): $1.5 M
Country: Ireland
Sector: Irish Energy
Industry: Irish Oil & Gas E&P

276. Westmount Energy Limited

Company Profile: Westmount Energy Limited
Market Cap (USD): $1.4 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

277. Gunsynd plc

Company Profile: Gunsynd plc
Market Cap (USD): $1.3 M
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

278. SDX Energy plc

Company Profile: SDX Energy plc
Market Cap (USD): $770,143
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

279. Coro Energy plc

Company Profile: Coro Energy plc
Market Cap (USD): $586,431
Country: United Kingdom
Sector: UK Energy
Industry: UK Oil & Gas E&P

280. Laredo Petroleum, Inc.

Company Profile: Laredo Petroleum, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

281. Cimarex Energy Co.

Company Profile: Cimarex Energy Co.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

282. Whiting Petroleum Corporation

Company Profile: Whiting Petroleum Corporation
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

283. HighPoint Resources Corporation

Company Profile: HighPoint Resources Corporation
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

284. BW Energy Ltd

Company Profile: BW Energy Ltd
Country: Norway
Sector: Norway Energy
Industry: Norway Oil & Gas E&P

285. Sundance Energy Inc.

Company Profile: Sundance Energy Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

286. Imperial Resources, Inc.

Company Profile: Imperial Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

287. Norstra Energy, Inc.

Company Profile: Norstra Energy, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

288. Wentworth Energy, Inc.

Company Profile: Wentworth Energy, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

289. SC Holdings Corp

Company Profile: SC Holdings Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

290. Mondial Ventures, Inc.

Company Profile: Mondial Ventures, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

291. ParaFin Corp

Company Profile: ParaFin Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

292. Nikron Technologies, Inc.

Company Profile: Nikron Technologies, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

293. Trophy Resources, Inc.

Company Profile: Trophy Resources, Inc.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

294. Cygnus Oil & Gas Corp

Company Profile: Cygnus Oil & Gas Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

295. Arkanova Energy Corp

Company Profile: Arkanova Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

296. ZaZa Energy Corp

Company Profile: ZaZa Energy Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

297. XCana Petroleum Corp

Company Profile: XCana Petroleum Corp
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

298. Southern Realty Co.

Company Profile: Southern Realty Co.
Country: United States
Sector: US Energy
Industry: US Oil & Gas E&P

299. Westbridge Energy Corp

Company Profile: Westbridge Energy Corp
Country: Canada
Sector: Canadian Energy
Industry: Canadian Oil & Gas E&P

300. American Oil & Gas, Inc.

Company Profile: American Oil & Gas, Inc.
Country: Mexico
Sector: Mexican Energy
Industry: Mexican Oil & Gas E&P

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